baber/WOPTO huggingface dataset:
Patent JP-2007074168-A (JP)
Title: Station-side device, subscriber-side device, communication system, communication method, and program making computer implement same method
Inventor: ISHIKAWA MAYUMI
IPC: H04L9/14
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a station-side device capable of delivering an encryption key for multicasting associatively with a protocol managing a multicast group without requesting a subscriber side nor a subscriber-side device to have a routing function.  <P>SOLUTION: The station-side device is equipped with an IGMP filter part 114 which is an OLT 1 used for a communication system wherein an ONU 3 accommodating a subscriber terminal 7 and the OLT 11 accommodating the ONU 3 and connected to a higher IP network 4 are connected through an optical transmission medium and snoops a message of IGMP, a group subscription/key management information storage part 115 which stores group subscription/key management information wherein a logical link with the ONU 3 accommodating a subscriber terminal 7 desiring distribution of multicast data and an encryption key for multicasting for ciphering and transmitting multicast data are made to correspond to each other, and an IGMP conversion part 116 which stores the encryption key for multicasting in an inquiry message, ciphers the message with an encryption key for unicasting with the ONU 3, and transmits the ciphered message to the ONU 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072661-A (JP)
Title: Identification information generation management device, system and program
Inventor: WATANABE TATSU
IPC: G06F21/00
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce possibility that a key is guessed from a plurality of IDs generated by use of the key, and to minimize a damage of information leakage when the key is leaked.  <P>SOLUTION: In an authentication form wherein a reliable third party organization (an ID generation part 32 of a TTP server 3) generates and provides service use identification information for identifying a user by a service provider when the user uses a service, when the encryption key is used for a prescribed period, or when a prescribed number of pieces of the service use identification information is generated by using the encryption key, the encryption key is updated (an encryption key update part 34).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072694-A (JP)
Title: Automatic ticket vending device
Inventor: HONJO TAKARO
IPC: G07B5/00
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic ticket vending device capable of eliminating errors in combining discount tickets, and substantially reducing management burdens.  <P>SOLUTION: The ticket vending device for vending a plurality of discount tickets in combination for connection routes in such a manner that a user can board at a discount fare of a maximum discount rate in boarding sections in which connections are required, comprises: a plurality of ticket stowing parts for stowing discount tickets by type; a ticket taking-out part disposed at each ticket stowing part for taking out a discount ticket from the ticket stowing part; a storage part for storing data of discount fares of the maximum discount rate in the boarding sections; an inputting part for inputting information on the boarding sections and transmitting an input signal; and a control part which, by reading out data from the storage part based on the input signal for making the ticket taking out part work, vends a plurality of discount tickets in combination from the plurality of the ticket stowing parts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080977-A (JP)
Title: Power consumption unit and image processing apparatus
Inventor: HARADA KOSUKE
IPC: B41J29/38
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a power consumption unit capable of cost reduction and simplification of the structure for avoiding the rise of temperature inside the apparatus at the time of the shift to the energy-saving mode of an energized state.  <P>SOLUTION: In a digital copier 1, a CPU 3a of a controller 3 controls to stop a fan 3e after driving it only for a determined lapse of time at the time of the shift to the energy-saving mode from the normal operation mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079196-A (JP)
Title: Electrostatic charge image developing toner, and image forming method using the same
Inventor: INOUE RYUTA
IPC: G03G9/087
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner in which releasability at a low temperature is excellent, the occurrence of filming is reduced, low-temperature fixability and heat resistant preservable property are made compatible with each other, high image quality can be obtained, a grain size is small and a grain size distribution is narrow, and further, an image forming method in which images of extremely stable and satisfactory image quality can be obtained for a long period by using the toner.  <P>SOLUTION: The toner is obtained by using a liquid containing a material constituting the toner as a toner material liquid and performing a process of emulsifying or dispersing at least the toner material liquid in an aqueous medium, in which the toner material liquid contains a wax which is at least 50 to 90°C in a melting point and constitutes a molecular chain only by C-H and C-C bonds and the amount of the surface wax of the resultant toner particles is 0.1 to 4.0 mass%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077317-A (JP)
Title: Rubber composition and tire using the same
Inventor: JINBO NAOHISA
IPC: C08L15/00
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition excellent in workability, fracture characteristics, abrasion resistance and low heat generation property.  <P>SOLUTION: The rubber composition is composed by incorporating, into 100 parts by mass of a rubber component (A) containing ≥10 mass% of a modified conjugated diene polymer having at least one functional group, ≥20 parts by mass of a reinforcing filler (B) and 5-60 parts by mass of a modified aromatic vinyl compound-conjugated diene compound copolymer (C) having at least one functional group whose aromatic vinyl compound content is 5-80 mass%, whose conjugated diene compound moiety has an amount of the vinyl bonding of 10-80 mass%, and whose weight average molecular weight in terms of polystyrene, measured by GPC, is 5,000-500,000.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077925-A (JP)
Title: Engine for vehicle
Inventor: TANAKA ICHIRO
IPC: F01M11/00
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy replacement of an oil filter or an oil cooler without complicating the shape and layout of an exhaust pipe in an engine for a vehicle.  <P>SOLUTION: This engine for the vehicle returns lubricated oil to an oil pan by supplying the oil to respective lubrication places in the engine via an oil supply passage from an oil pump by installing the oil pan 8 separate from a crankcase 1 on an under surface of the crankcase 1. The oil filter 16 or the oil cooler 15 is arranged in the middle of the oil supply passage, and is installed on a front face, a side surface or a rear surface of the oil pan 8. The oil filter 16 is desirably installed on the front face of the oil pan 8, and the oil cooler 15 is installed on a lower front face of the crankcase 1, and the oil cooler 15 and the oil filter 16 are arranged so as to at least partially overlap in the lateral direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080773-A (JP)
Title: High-frequency power supply device, and control method of high-frequency power supply
Inventor: OOICHI HIROAKI
IPC: H05H1/46
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency power supply device in which an extinction phenomenon of plasma and a hunting phenomenon in matching process are not generated in a wide region of the absolute value ¾Γ¾of the reflection coefficient and extra increase of power consumption is not brought about, even when a fluctuation region exists.  <P>SOLUTION: When the reflection coefficient of the power calculated by a reflection coefficient operation part 22 is within any of an inner region out of a plurality of inner regions established by a region setting storage part 23, a PL control is performed, and when the reflection coefficient goes out from inside of any of the outer region to the outside of the outer region out of a plurality of outer regions, a PF control is carried out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006031048-A (JP)
Title: Single layer type electrophotographic photoreceptor and image forming apparatus
Inventor: IMANAKA YUKIKATSU
IPC: G03G5/06
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single layer type electrophotographic photoreceptor or the like which does not give rise to a memory image.  <P>SOLUTION: The single layer type electrophotographic photoreceptor or the like used by being electrostatically charged to a positive polarity in the image forming apparatus not having a destaticizing process, is constituted by forming a photosensitive layer on a conductive substrate and incorporating a phthalocyanine compound, a hole transfer agent, an electron transfer agent and a binder resin into the photosensitive layer. The content of the hole transfer agent is 5 to 500 wt% of the weight of the binder resin. Also, the content of the phthalocyanine compound is 0.1 to 4 wt% of the weight of the binder resin and the film thickness of the photosensitive layer is 10 to 35 μm. In addition, the electrostatic charge potential is set at 800 V and the absolute value difference in the sensitivity between the positive polarity and negative polarity measured after lapse of ≤500 msec under conditions of an exposure wavelength 780 nm and exposure energy 1.0 μJ/cm<SP>2</SP>and the absolute value of the positive polarity sensitivity is made smaller than the absolute value of the negative polarity sensitivity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007085061-A (JP)
Title: Framework structure of wooden building
Inventor: AKITA MASAYUKI
IPC: E04B1/26
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide construction work not relying on special skill by increasing efficiency in building materials of a wooden building for forming a living room of a large space in the wooden building by applying a framework structure to the wooden building, particularly, a wooden house.  <P>SOLUTION: This framework structure of the wooden building has a constitution of joining a column and a beam composed of a woody synthetic material. A synthetic material 1 of the column has a structure of integrally connecting a wooden square bar 2 and a wooden web plate 3 under fastening torque of bolt-nut assemblies 5 and 6. A synthetic material 10 of the beam has a structure of integrally connecting a wooden square bar 12 and a wooden diagonal member 13 under fastening torque of bolt-nut assemblies 15 and 16. The square bar, the web plate and the diagonal member have the same plate thickness T and B, and the square bar of the beam is inserted into a hollow area 9 of the column, and is integrally connected to the square bar of the column by the bolt-nut assemblies 5 and 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084380-A (JP)
Title: Method for producing porous body
Inventor: INOUE KATSUHIRO
IPC: C04B35/46
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a porous body capable of suitably producing a porous body with high open porosity and a small coefficient of thermal expansion.  <P>SOLUTION: This method for producing a porous body is one to obtain a porous body consisting mainly of aluminum titanate by firing a raw material comprising an aluminum source and a titanium source, where an inorganic microbaloon containing an aluminum component and/or a silicon component as a pore-forming agent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085074-A (JP)
Title: Key for immobilizer
Inventor: MIYATA KAZUHIRO
IPC: B60R25/04
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provider a key for an immobilizer, which is formed of a mechanical key consisting of a key plate insertable into a cylinder lock, and a key head connected to one end of the key plate, and a grip case for supporting the key head in a manner capable of displacing the mechanical key between a storage position in which the entire mechanical key is stored, and a protruding position in which the key plate protrudes from the grip case, wherein only the mechanical key slipping out of the grip case can unlock the cylinder lock.  <P>SOLUTION: According to the key for the immobilizer, a transponder 14 for transmitting a specific ID code signal to the cylinder lock, is built in the key head 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083342-A (JP)
Title: Pressing force adjusting device for material to be cut in cutting machine
Inventor: OGINO MASAHIDE
IPC: B26D7/08
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting machine capable of easily flatly cutting a wound material even if the tip end part thereof to be cut is strongly curled.  <P>SOLUTION: A shaft rotation adjusting member, in which a shaft insertion hole is provided at the center and a cut-out part is formed at one side, is mounted on a support base having a projected bolt through-hole. A through-hole communicating to the through-hole of the support base is provided and a fixed base equipped with a member for pressing the cut-out part of the shaft rotation adjusting member is mounted on the support base providing an energizing means which always elevates it. An elastic sheet mounting member for fixing the elastic sheet for pressing the material to be cut is provided on the bottom part where the shaft inserted to the shaft insertion hole of the shaft rotation adjusting member is projected. An upper end thread part of the bolt inserted in the bolt through hole is projected from the fixed base. A fastening tool is screwed to the projection part, the elastic sheet mounting member can be rotated by fastening or loosening the fastening tool, and the pressing force relative to the material to be cut is changed by changing the angle of the sheet for pressing the material to be cut.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006125628-A (JP)
Title: Propeller shaft
Inventor: IIDA YASUSHI
IPC: B29L31/08
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propeller shaft which can securely advance fracture of the propeller shaft together with fracture of a body in the event of crash and can sufficiently reveal energy absorption effect by the body while satisfying fundamental demand such as torsional strength and critical rotation frequency.  <P>SOLUTION: The propeller shaft includes a cylindrical body made of FRP and a coupling which provides to adjoin to end of the body. The body contains a main layer which extends over entire length of the main body and a portion layer which provides in one piece with the main layer in end of the body. The propeller shaft is configured so that peel strength between the layers of axial direction of the main layer and the portion layer is between more than 5MPa and less than 30 MPa.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007089634-A (JP)
Title: Muscular strength assisting device
Inventor: TAKAHASHI HIROKI
IPC: A61H3/00
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muscular strength assisting device capable of being attached at the same time as the clothes are put on, and capable of concealing mechanical parts invisibly from the outside.  <P>SOLUTION: First-third arm members 3-5 and a driving control part 14 are attached to trousers 2, and first and second joint members 12 and 13, first-sixth belts 6-11, and first and second transmission wires 15 and 16 are assembled to the first-third arm members 3-5. Accordingly, a user can attach the first-third arm members 3-5 and the driving control part 14 to the body only by wearing the trousers 2, and can attach the mechanical parts such as the first and second joint members 12 and 13 and the first and second transmission wires 15 and 16 to the body at the same time. Furthermore, as the mechanical parts are covered with a cover member 30 openably/closably, the mechanical parts can be concealed invisibly from the outside, and therefore, the user can live daily life without feeling a sense of discomfort on the outside appearance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091793-A (JP)
Title: Organic fiber-reinforced polystyrene/acrylonitrile-based copolymer resin composition
Inventor: YOSHIHARA NORI
IPC: C08J5/04
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polystyrene/acrylonitrile-based copolymer composition which has high physical properties such as high strength, rigidity, load deflection temperature, and impact resistance, does not leave combustion residues, even when thermally recycled, and is friendly to environments.  <P>SOLUTION: This organic fiber-reinforced polystyrene/acrylonitrile-based copolymer resin composition is characterized by comprising 100 pts.mass of a polystyrene/acrylonitrile-based copolymer (A) and 5 to 150 pts.mass of organic fibers (B) having a melting point of ≥200°C. The organic fiber-reinforced polystyrene/acrylonitrile-based copolymer resin composition, wherein the polystyrene/acrylonitrile-based copolymer (A) is preferably a polystyrene/acrylonitrile-based copolymer grafted with butadiene and/or an acrylate, is provided. The organic fiber-reinforced polystyrene/acrylonitrile-based copolymer resin composition, wherein conjugated fibers using polyethylene terephthalate as cores and a polystyrene/acrylonitrile-based copolymer as sheaths are used, is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006099118-A (JP)
Title: Heat spreader for display device
Inventor: CLOVESKO TIMOTHY
IPC: H01J17/28
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat spreader capable of alleviating temperature difference which arises during use of a display device such as a plasma display panel, a light emitting diode or a liquid crystal display.  <P>SOLUTION: The heat spreader (10) for the display device, such as the plasma display panel, the light emitting diode or the liquid crystal display is constituted by comprising at least one sheet of compressed particles of exfoliated graphite (the sheet has a surface area greater than the surface area of that part of the display device where a localized region of higher temperature is generated).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007089766-A (JP)
Title: Fundus camera
Inventor: HIYOSHI ISAO
IPC: A61B3/14
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fundus camera capable of evading the operation errors of operation buttons displayed on a panel surface as much as possible.  <P>SOLUTION: The fundus camera for executing a function given to the operation button by operating at least one of the plurality of operation buttons displayed on the panel surface 10 of a touch panel part 6 comprises: optical detection means (15a-15g, 16a-16g, 15a'-15g' and 16a'-16g') for detecting the position of an indicating body indicating the operation button at a frame part for framing the panel surface 10; a specifying means 18 for specifying the position of the indicating body on the basis of the position of the indicating body detected by the optical detection means (15a-15g, 16a-16g, 15a'-15g' and 16a'-16g'); and a display control means 19 for enlarging and displaying the operation button existing near the position of the indicating body specified by the specifying means 18 and displaying it on the panel surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095184-A (JP)
Title: Electronic device, control method of electronic device and program
Inventor: GOTO RYOSUKE
IPC: G11B27/34
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of easily searching other reproducing data while reproducing reproduction data, a control method of the electronic device and a program.  <P>SOLUTION: In a portable sound reproducing device 1 comprising an operation part 1, a display part 3, a sound processing part 23 and a control part 20 for performing display operation control to the display part 3 and reproduction operation control to the sound processing part 23 on the basis of indication signals, the operation part 4 outputs two or more stages of the indication signals including a first indication signal and a second indication signal corresponding to two or more stages of input operations to the same operation key 5, and the control part 20 makes the sound processing part 23 continue the reproducing operation of the reproduction data under reproduction at present and makes the display part 3 scroll displayed search item data when the indication signal is the first indication signal and makes the sound processing part 23 reproduce the reproduction data selected from search items instead of the reproduction data under reproduction at present when the indication signal is the second indication signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089891-A (JP)
Title: Receiver and subject introduction system
Inventor: SHIMIZU HATSUO
IPC: A61B1/00
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a preparation of subject introduction apparatuses such as capsule type endoscopes having a plurality of types of structures with their transmission frequencies changed for every zone to be used.  <P>SOLUTION: This receiver 2 itself allows an unused channel search section 21 to search an unused channel by sweeping a receiving frequency of a radio signal in a use zone, and allows a transmission frequency determination section 24 to determine the transmission frequency for the capsule type endoscope based on accordance between the searched unused channel and an unused channel allocated to the use zone of the receiver 2 and prestored in the unused channel storage section 23, so that the capsule type endoscope is used by being variably set to the transmission frequency for the determined unused channel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095581-A (JP)
Title: Fuel cell and fuel cell system
Inventor: SATO HIROSUKE
IPC: H01M8/02
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small fuel cell capable of effectively preventing excess drying of an MEA by fan blasting of air to a cathode and having high performance, and to provide a fuel cell system.  <P>SOLUTION: The fuel cell is equipped with a container 2 having an opening 21 in at least two portions, a power generation part 3 housed in the container and having a membrane electrode assembly 4, an anode passage plate 5, and a cathode passage plate 6, and a fan 16 for supplying oxygen from one side of the opening 21 of the container to the membrane electrode assembly, the cathode passage plate 6 is installed so as to have a gap to the container 2, and an opening 21 communicating with a space 60 formed to the membrane electrode assembly 4 on a surface different from a surface facing the fan 16 and the gap 60 is installed in the cathode passage plate 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006311850-A (JP)
Title: Method for producing light color soy sauce decreased in oxidation browning and heating deepened color
Inventor: WATABE JUN
IPC: A23L27/50
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing light color soy sauce decreased in oxidation browning and heating deepened color.  <P>SOLUTION: This method for producing the soy sauce comprises preparing soy sauce koji using Aspergillus oryzae highly assimilating hemicellulose constituent sugar, fermenting and maturing by a normal method the soy sauce koji thus obtained. The soy sauce brewed by the method has an extremely light color, and is equal to normal soy sauce in sense. The soy sauce hardly becomes browning by oxidation and deepens color by heating, suppresses deepened color even in a long term preservation and has excellent characteristics even as, for instance, processing soy sauce which disfavors coloring.  <P>COPYRIGHT: (C)2007,JPO&INPIT